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SGL2 Residual Current Circuit Breaker

  • Product Details


SGL2 RCCB is in conformity with the standard of IEC61008. The RCCB can cut off the faultcircuit immediately on the occasion of shock hazard or earth leakage of trunk. Thus, it is suitableto avoid the shock hazard and fire caused by earth leakage.The RCCB is mainly suitable for use in varieties of plants and enterprises, building construction1 phase 230V and 3 phase 400V 50/60Hz. RCCB is not suitable for use on DC pulse system.


Number of Poles

2P, 4P

Rated Current (A)

16, 20, 25, 40, 50, 63

Rated Residual Operating Current (I∆n)(mA)

30, 100, 300, 500

Rated Voltage (V)

AC 230/240

AC 400/415

Residual Operating Current Scope


Residual Current Off-time


Short Circuit Capacity (Icu)




Protection Degree


Normal Operation and Mounting Requirement

Circumstance temperature -5iC~+40iC, average temperature not exceeding 35iC.
Altitude above sea level less than 2000m.
Humidity not exceeding 50% at 40iC and not exceeding 90% at 25iC.
Installation class II or III.
Pollution class II.
Installation method DIN Rail mounting type.
The external magnetism shall not be more than 5 times of terrestrial one.
Product shall be installed vertically at the place where there shall be no severe impact and vibration. The product is switched on when the handle is at upperposition.

Operation Principle

Overall And Mounting Dimensions (Unit: mm)

Product List

Contact Information

Searchglobal United Electric

Add: No. 261, Weishiqi Road, Yueqing Economic Development Zone,Yueqing, Zhejiang, China 325600.

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